Operating system

  Deadlock Avoidance is used by Operating System to Avoid Deadlock in the System. The processes need to specify the maximum resources needed to the Operating System so that the Operating System can simulate the allocation of available resources to the requesting processes and check if it is possible to satisfy the need of all the processes requirements. Deadlock Avoidance is a process used by the Operating System to avoid Deadlock.  Let's first understand what is Deadlock in Operating System. Deadlock is a situation that occurs in Operating System when any Process enters a waiting state because another waiting process is holding the demanded resource. But how can Operating System avoid Deadlock? Operating System avoids Deadlock by knowing the maximum resources requirements of the processes initially, and also Operating System knows the free resources available at that time. Operating System tries to allocate the resources according to the process requirements and checks if the...